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According to a new report, drinking coffee has several benefits, including protection against a common skin problem.
»RELATED: Drink a lot of coffee? According to one study, you are more likely to live longer
Researchers at Brown University recently conducted a study, published in the journal JAMA Dermatology, to determine the link between eating habits and the risk of rosacea. Rosacea is a skin condition that affects the blood vessels of the face with redness and sometimes acne-like bumps.
For their evaluation, they examined nearly 83,000 women enrolled in a national study conducted by nurses between 1991 and 2005. Scientists collected information on subjects' coffee consumption every four years and documented nearly 5,000 case of rosacea diagnosed by a doctor.
After analyzing the results, they discovered that women who drank four or more cups a day were 23% less likely to contract the skin disorder than those who drank less than one cup a month.
»RELATED: Study: Three cups of coffee a day could reduce heart risk
"We found that caffeine absorbed by coffee, but not by other foods (tea, soda and chocolate) was associated with a decreased risk of rosacea accident in a dose-dependent manner," wrote the authors.
Analysts noted that previous research had shown the opposite effect. However, they said their study was the first of its kind to assess the link between caffeine consumption, coffee consumption and the risk of rosacea incident in a large cohort of women.
Although the team does not know why coffee is associated with a lower risk of rosacea, it speculates that caffeine can positively affect blood vessels and the immune system. They also stated that caffeine was known to contain antioxidants and immunosuppressive effects, which could lead to a decrease in inflammation in people with rosacea. But more investigation is needed.
The team concluded: "Other studies need to explain the mechanisms of action of these associations, replicate our findings in other populations, and explore the relationship between caffeine and different subtypes." rosacea. "
»RELATED: Study shows that coffee, but not caffeine, can be beneficial for the liver
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